When did momondo last update prices for flights from Helena Airport to Milwaukee-Mitchell Airport?

Prices for flights from Helena Airport to Milwaukee-Mitchell Airport are updated daily.

How old do you have to be to fly from Helena Airport to Milwaukee-Mitchell Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$450 Cheap Flights from Helena to Milwaukee in 2025/26

1 adult

0 bags

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Find the cheapest flights from Helena to Milwaukee

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6:15 am - 1:30 pm

HLN

MKE

6h 15m1 stop

4:05 pm - 9:26 pm

MKE

HLN

6h 21m1 stop

$557United Airlines

Wed, Jan 28 - Sat, Jan 31

2:27 pm - 9:21 pm

HLN

MKE

5h 54m1 stop

6:00 am - 1:41 pm

MKE

HLN

8h 41m2 stops

$562United Airlines

Wed, Jan 28 - Sat, Jan 31

6:15 am - 3:43 pm

HLN

MKE

8h 28m2 stops

10:30 am - 9:26 pm

MKE

HLN

11h 56m2 stops

$567United Airlines

Wed, Jan 28 - Sat, Jan 31

United Airlines flights from Helena to Milwaukee

Our best United Airlines deals on Helena to Milwaukee flight tickets

United Airlines

Jan 28

HLN6:15 amHelena

6h 15m

1 stop

MKE1:30 pmMilwaukee-Mitchell

Jan 31

MKE4:05 pmMilwaukee-Mitchell

6h 21m

1 stop

HLN9:26 pmHelena

$557

Find similar

United Airlines

Jan 28

HLN2:27 pmHelena

5h 54m

1 stop

MKE9:21 pmMilwaukee-Mitchell

Jan 31

MKE6:00 amMilwaukee-Mitchell

8h 41m

2 stops

HLN1:41 pmHelena

$562

Find similar

United Airlines

Jan 28

HLN6:15 amHelena

11h 38m

2 stops

MKE6:53 pmMilwaukee-Mitchell

Jan 31

MKE11:30 amMilwaukee-Mitchell

10h 56m

2 stops

HLN9:26 pmHelena

$567

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 1/28

6:15 am-1:30 pm

1 stop6h 15m

Milwaukee-Mitchell

Sat 1/31

4:05 pm-9:26 pm

1 stop6h 21m

$557

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 1/28

2:27 pm-9:21 pm

1 stop5h 54m

Milwaukee-Mitchell

Sat 1/31

6:00 am-1:41 pm

2 stops8h 41m

$562

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 1/28

6:15 am-3:43 pm

2 stops8h 28m

Milwaukee-Mitchell

Sat 1/31

10:30 am-9:26 pm

2 stops11h 56m

$567

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Tue 2/24

4:36 pm-2:51 pm

1 stop21h 15m

$450

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Wed 2/25

4:36 pm-3:47 pm

2 stops22h 11m

$504

HelenaMilwaukee

HLN - MKE

HLNMKE

Helena

Tue 2/24

4:36 pm-6:05 pm

2 stops24h 29m

$573

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Helena to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Helena to Milwaukee-Mitchell?

Alaska Airlines is the most popular carrier operating from Helena to Milwaukee-Mitchell

What airlines fly to Milwaukee?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Milwaukee from Helena according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 5 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helena to Milwaukee (HLN to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Milwaukee

Fastest flight time	5h 54m
Direct flights	None

The fastest flight from Helena to Milwaukee takes 5h 54m

There are no direct flights from Helena to Milwaukee. There are no popular flight routes from Helena to Milwaukee.

Search flight deals

How far is Helena to Milwaukee-Mitchell by plane?
The distance between Helena and Milwaukee-Mitchell is about 1202.0 mi. By plane, this route typically takes 5h 54m.
When did momondo last update prices for flights from Helena Airport to Milwaukee-Mitchell Airport?
Prices for flights from Helena Airport to Milwaukee-Mitchell Airport are updated daily.
How old do you have to be to fly from Helena Airport to Milwaukee-Mitchell Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Helena to Milwaukee?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Milwaukee. momondo saves you time and could save you money on your trip.

Can I find flights from Helena to Milwaukee with flexible booking policies on momondo?

All flight searches from Helena to Milwaukee on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Helena to Milwaukee?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Milwaukee.

I’m not ready to book a flight from Helena to Milwaukee right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helena to Milwaukee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.